Kobalt Weed Eater

Get Your Yard In Shape With The Right Kobalt Weed Eater

Keeping your lawn and landscaping looking pristine requires regular maintenance and upkeep. One of the most essential tools for keeping weeds, grass, and overgrowth in check is a reliable weed eater. With the right weed eater, you can trim and shape your lawn with precision, cutting down anything that doesn’t belong.

When it comes to weed eaters, Kobalt makes some of the most popular and powerful models on the market. Kobalt weed eaters are feature-packed, durable, and designed to make yard work easy. Whether you have a small urban lawn or acres of land to maintain, there is a Kobalt weed eater up for the job.

This buying guide will provide a comprehensive overview of Kobalt weed eaters. We’ll cover the key features of Kobalt models, the advantages of the brand, and what to consider before deciding on the best weed eater for your needs. Let’s get started!

How To Use A Kobalt Weed Eater

Kobalt weed eaters are designed to be easy and intuitive to operate. However, there are some basic steps you should follow to safely and effectively use your Kobalt weed trimmer:

• Check the oil and fuel levels – For gas-powered models, check that the oil and fuel tanks are full before starting up the engine.
• Install the trimmer line – Unwind the desired length of trimmer line and insert it into the trimmer head according to the instruction manual. Make sure it is securely anchored.
• Adjust the handle – Most Kobalt weed eaters have adjustable handles so you can find an optimal comfortable position.
• Put on safety gear – This includes goggles, heavy gloves, closed toe shoes, long pants, and ear protection.
• Start the engine – For gas models, use the start switch or pull cord to power on the engine. Battery models will start up with the press of a trigger.
• Trim your lawn – Hold the weed trimmer head just above the ground at an angle and move it slowly back and forth to cut down weeds and grass. Work in a sweeping pattern.
• Stop the engine safely – Release the trigger and allow the trimmer head to come to a complete stop before setting the tool down.

Choosing The Best Kobalt Weed Eater Model

Kobalt makes a wide selection of weed eater models to suit different lawn care needs and budgets. Here are the key factors to consider when deciding on the best Kobalt weed eater for your yard:

• Power Source – Kobalt offers both gas-powered and battery-powered weed eaters. Gas models provide more power but require maintenance. Battery-powered trimmers are convenient and quieter.
• Cutting Width – A wider cutting swath will allow you to trim more grass and weeds in a single pass. Look for cutting widths of at least 17 inches.
• Weight – The lighter the weed eater, the easier it will be to maneuver. Look for models around 10 pounds or less.
• Attachments – Many Kobalt weed eaters allow you to swap out the trimmer head for other useful attachments like edgers and brush cutters.
• Ease of Use – Key features like an adjustable assist handle, variable speed trigger, and bump feed trimmer head provide a more comfortable and convenient trimming experience.

Top Recommended Kobalt Weed Eaters:

• Kobalt 40V Brushless Cordless String Trimmer
• Kobalt 80V Brushless Lithium Ion Cordless String Trimmer
• Kobalt 27cc 2-Cycle Gas String Trimmer

These models offer the right mix of power, performance, and ease of use to tackle weed eating jobs both large and small.

Replacing The Line On A Kobalt Weed Eater

The trimmer line on your Kobalt weed eater is the part that actually cuts grass and weeds as you move the tool across your lawn. As it wears down with use, you’ll need to replace the line to keep your trimmer working efficiently. Here are the basic steps:

• Stop the engine and disconnect the spark plug before servicing.
• Press the release tabs on the trimmer head and remove any old line.
• Cut a new line to the desired length (check your manual for recommendations). Make sure it is compatible with your trimmer model.
• Insert one end of the new line into the trimmer head anchor hole and wind several inches onto the reel.
• Wind the line evenly back and forth onto the reel, leaving about 6 inches hanging free.
• Make sure the line is securely anchored in the anchor hole, then close the cover.
• Rotate the trimmer head to distribute the line evenly and tap it on the ground to advance more line.
• Restart the engine and hold the trimmer head just above the ground to cut any excess line to the proper length.

Replacing your trimmer line regularly is the best way to maximize the cutting efficiency and life span of your Kobalt weed eater.

Battery Life And Runtime Of Kobalt Weed Eaters

One of the primary advantages of battery-powered Kobalt weed eaters is that they provide freedom from cords and don’t require refueling. However, you will need to monitor the battery charge level and know how long the runtime lasts.

Most Kobalt cordless weed eater models run on 40V or 80V lithium ion battery packs. Here is what you can expect:

• 40V batteries – Offer around 30 to 45 minutes of continuous runtime. Enough for trimming a small urban lawn.
• 80V batteries – Provide 50 to 70 minutes of runtime. Better suited for larger properties an acre or more.
• Batteries recharge in about 30 to 60 minutes when depleted.
• Backup batteries are available to double your cutting time.
• Runtime depends on thick grass/weeds and if using attachments.
• Store batteries indoors and charger when not in use.

Monitor your cutting time and have backup charged batteries ready for larger trimming jobs. Also, consider a higher voltage Kobalt battery model if you have extensive yard maintenance needs.

Maintaining Your Kobalt Weed Eater

Like any power tool, following proper maintenance procedures will keep your Kobalt weed eater performing at its best for years. Here are the key maintenance tips:

• Check the oil – For gas models, check the oil level before each use and top off when needed with fresh oil.
• Inspect air filters – Clean foam air filters regularly and replace paper filters as needed. Clogged filters will impede engine performance.
• Replace the spark plug – A fouled or worn spark plug can make the engine hard to start. Replace with a new plug yearly.
• Clean the debris shield – Buildup of dirt and grass under the shield can enter the engine. Remove and clean out regularly.
• Change fuel filters – Gas-powered trimmer fuel filters should be replaced every 50 hours of runtime or yearly.
• Inspect trimmer head – Make sure line is feeding properly and components are not worn out. Replace if damaged.
• Sharpen blades – Over time, blade attachments like edgers will dull and become less effective. Sharpen or replace dull blades.
• Check belts and cables – Frayed or loose cables and worn drive belts can lead to trimmer breakdowns.

Following this maintenance schedule will maximize the lifetime of your Kobalt weed eater and prevent many common problems.

Where To Buy A Kobalt Weed Eater

Kobalt weed eaters are sold through several major retailers that carry the Kobalt line of lawn and garden power tools. Here are some of the best places to buy:

• Lowe’s – As the exclusive retailer of Kobalt tools, Lowe’s has the largest selection of Kobalt weed eater models both in-store and online. Often at the lowest prices.
• Walmart – Also sells a variety of Kobalt weed eaters models, usually the most popular cordless battery-powered versions. Also found on their website.
• Home Depot – Large Kobalt weed eater inventory online and sometimes in stores. Prices are competitive with other major retailers.
• Amazon – Convenient online shopping for most Kobalt string trimmers, often at discounted prices. Check various sellers.
• Kobalt Website – Purchase directly from the manufacturer. Mainly concentrates on battery packs and accessories.

Lowe’s will likely have the biggest variety of options at the best prices. But shop around for sales and special offers on whichever model you decide is right for your lawn care needs.

Troubleshooting Common Kobalt Weed Eater Problems

Kobalt weed eaters are designed for durability and performance. But like any power tool, issues can arise that require troubleshooting. Here are some common problems and fixes:

• Won’t start – Check for proper fuel/oil mix (gas models), clean air filter, fresh fuel, and spark at spark plug. Replace plug or starter cord if needed.
• Loss of power – Clean or replace air filter and fuel filter. Check for clogged debris shield, sufficient oil, and fouled spark plug. Sharpen or replace trimmer line/blades.
• Unusual vibration – Balance trimmer head, tighten mounting bolts, and check for damaged blade or spool. Bent crankshaft requires repair.
• Line not feeding – Clean trimmer head, ensure line is properly inserted through anchor hole, and replace worn components like the line feed pawl.
• Line breaks frequently – Use thicker gauge line, keep engine below max RPMs, cut at proper length, and avoid hitting solid objects.
• Battery won’t charge – Try charging in a different outlet, check for loose battery/charger connections, test and replace battery or charger if faulty.

Follow troubleshooting tips in the user manual. If problems persist, contact Kobalt support or take the weed eater to an authorized service center.

Are Kobalt Weed Eaters Cordless Or Electric?

Kobalt offers both gas-powered and battery-powered electric start weed eater models:

• Cordless – Kobalt’s cordless weed eaters run on 40V or 80V lithium ion battery packs. Convenient and quieter operation. 30-70 minutes of runtime depending on battery.
• Corded electric – Kobalt does not currently manufacture corded electric weed eaters that run directly off an AC power outlet. All are either gas-powered or cordless battery-powered.
• Gas-powered – Traditional pull-start gas models provide the most power. Require fuel and oil mixing but no battery charging.

For the most convenience and maintenance-free use, Kobalt’s extensive cordless battery weed eater lineup is recommended. They provide freedom of movement without cords and the power to tackle light-duty to heavy-duty yard trimming tasks.

Kobalt Weed Eater Attachments and Accessories

One advantage of Kobalt’s versatile weed eater design is the ability to swap out the cutting head for useful attachments and accessories:

• Trimmer Head – The standard easy-feed trimmer head houses the nylon cutting line for trimming grass and light weeds.
• Edger – Swap the trimmer for a bladed edger to cleanly sculpt walkways, patios, flower beds and driveways.
• Brush Cutter – Steel bladed brush cutter attachment powers through overgrowth and thick woody weeds.
• Cultivator – Loosens and turns over soil for planting beds with its rotating claws.
• Hedge Trimmer – Extended hedge trimmer attachment for sculpting bushes and ornamental trees.
• Pole Saw – Lengthens your reach to 10+ feet for pruning high branches with a saw attachment.
• Blower – Blower nozzle attachment adds blowing power to clear trimmings from paved areas.

Add even more versatility to your Kobalt weed eater with these handy attachments tailored to different lawn care tasks.

Power And Cutting Capability Of Kobalt Weed Eaters

The power source and cutting width of your Kobalt weed eater determines how quickly and efficiently it can cut through grass, weeds, and overgrowth. Here is what to expect:

• Battery-Powered:
  • 40V Models – Up to 16-17 inch cutting width. Tackles typical urban grass trimming.
  • 80V Models – Over 20 inch cutting width. Ideal for larger rural lawns and fields.
• Gas-Powered:
  • 25cc to 30cc – At least 20 inch cutting swath. Powers through thick grass and woody weeds.
• More power (CCs) yields faster cutting speeds through dense growth. But also increases tool weight.
• Wider cutting heads like Kobalt’s 17-inch to 22-inch models allow you to trim more in a single pass.
• Look for speeds of 7,500 RPM or more at the trimmer head for the best cutting performance.

Choose the right power and cutting width to match your trimming workload. Battery-powered models work fine for typical yard maintenance, while more powerful gas models take on professional landscaping jobs.

Adjusting The Handle For Comfortable Operation

Finding the right handle position makes a big difference in comfort and minimizing fatigue when using your Kobalt weed eater. Follow these tips:

• Most Kobalt models allow you to adjust the upper handlebar and rotating rear assist handle.
• Loosen clamp knobs and position the handlebars so you don’t have to overly bend or strain while trimming.
• Adjust the assist handle lower down for maximum control when trimming close to the ground.
• Angle the handlebars for an optimal comfortable grip that lets you keep the trimmer head just above the ground.
• Tighten all knobs securely once you’ve found your ideal handle position. Recheck tightness periodically.
• You may need to tweak adjustments over time as your trimming style evolves.

Taking a few minutes to dial in the most comfortable handle settings for your height and style will allow you to maneuver the weed eater with ease and minimize muscle fatigue.

Staying Safe When Using Your Kobalt Weed Eater

Operating any outdoor power tool carries potential safety risks. Follow these tips when using your Kobalt weed eater to avoid injuries or accidents:

• Wear heavy jeans and closed toe shoes or boots for leg and foot protection.
• Always don eye protection and heavy-duty gloves when trimming.
• Earplugs or protective muffs will prevent hearing damage from prolonged exposure to engine noise.
• Keep the cutting head guard in place when operating the trimmer.
• Maintain a solid grip with both hands while trimming. Use the assist handle if equipped.
• Keep children and pets away from the area you are trimming.
• Avoid contact with solid objects like rocks, fencing, and sides of buildings that can damage the trimmer head or cause kickback.
• Refuel gas models outdoors only with engine stopped and cooled.
• Learn how to safely turn off the engine in an emergency before operating.
• Check your trimming area in advance and remove any debris or obstacles in your path.

Staying alert and following basic safety protocols will keep you injury-free while enjoying the benefits of your Kobalt weed eater.

Cleaning And Maintaining Your Kobalt Weed Eater

Regular cleaning and maintenance will extend the useful life of your Kobalt weed eater. Follow these tips:

• Wipe down the trimmer housing and engine with a rag after each use to remove dirt, sap, and grass clippings.
• Use compressed air periodically to blow out dust and debris from the engine cooling vents and handle grips.
• Clean the underside debris shield frequently to prevent buildup of flammable grass and trimmings.
• Replace the air filter and fuel filter according to manufacturer guidelines (gas models).
• Drain the fuel and run the engine dry before end of season storage to prevent gumming.
• Apply lubricating oil to the drive shaft and trimmer head gears periodically to prevent rust corrosion.
• Check that mounting hardware, fasteners, and stop switch are tight and in proper working order.
• Touch up nicks and scratches in the housing paint and trimmer head to prevent rusting.
• Sharpen or replace blade attachments like edgers before they become overly dull.

Proper cleaning and maintenance will add years of reliable service from your Kobalt weed eater.

Warranty Coverage For Kobalt Weed Eaters

One advantage of Kobalt lawn tools is that they come with an excellent warranty:

• 3 year limited warranty – Covers defects in materials and workmanship for 3 years from purchase date. Does not include trimmer line or other consumables.
• 90 day exchange policy – Ability to return for a full refund or exchange within the first 90 days if not fully satisfied.
• Battery warranty – Kobalt 40V and 80V lithium ion batteries have a 5 year limited warranty from date of purchase.
• Register your warranty at Kobalt’s website with proof of purchase to be covered.
• Warranty does not cover normal wear and tear, improper use or maintenance.
• Reach out to Kobalt customer service regarding any warranty claims or needed repairs.

The generous and competitive warranty provides peace of mind that your Kobalt weed eater is backed for lasting performance and durability.

Proper Storage For Your Kobalt Weed Eater

Storing your Kobalt weed eater properly during the off-season will keep it protected so it starts up reliably next year. Follow these storage steps:

• Fully charge batteries before storage to prevent deep discharge damage.
• Drain the fuel and run the engine dry on gas models before storing (adds stabilizer to prevent gumming).
• Wipe down the housing, engine, and trimmer head to remove all dirt, sap, and debris so it’s clean going into storage.
• Apply a rust preventative oil to any unpainted metal parts like the drive shaft to prevent corrosion over time.
• If possible, store the weed eater and batteries indoors in a clean, dry location away from temperature extremes.
• If storing in a shed or garage, cover with a tarp to keep out moisture, dust, and rodents. Elevate off concrete floors.
• Maintain charge on batteries by charging every 60-90 days during storage period.

Taking time to properly store your weed eater will help add years of extra life and keep it operating like new season after season.

Power To Cut Through Tough Weeds And Overgrowth

For tough weed control jobs, you’ll want a more robust Kobalt model with the power to cut through thick grass, woody stems, and overgrown vegetation. Recommended options include:

• Kobalt 80V Brushless Weed Eater – Up to 22-inch cutting width and high torque 80V battery pack. Powers through tall grass and weeds.
• Kobalt 27cc Gas Weed Eater – 27cc 2-stroke engine provides rapid 6500 RPM for bulky vegetation. Includes saw blade edger attachment.
• Kobalt 30cc Attachment Capable Weed Eater – 30cc engine with straight shaft can attach brush cutter, tiller and hedge trimmer attachments.
• Kobalt Pro 80V Cordless Attachment Weed Eater – Commercial-grade 80V trimmer handles heavy-duty landscaping tasks. Attachments available.

When matched with a metal bladed brush cutter or saw blade attachment, these more powerful Kobalt models take on tough weed control jobs suburban and commercial landowners face.

Charging Time For Cordless Kobalt Weed Eaters

One key convenience of Kobalt’s lithium ion battery-powered weed eaters is no messy gas or oils to deal with. But it does take time to recharge the batteries between trimming sessions. In general:

• 40V batteries take 30 to 45 minutes to fully recharge from empty.
• 80V batteries take 45 to 60 minutes to fully recharge when depleted.
• On-board battery indicators allow checking of charge level at a glance.
• Best practice is to start each trimming session with a fully charged battery.
• Have backup batteries ready to swap out for large properties.
• The charger will automatically shut off when the battery is fully recharged.
• Avoid leaving batteries in the charger for more than 24 hours.

For cordless convenience, allow sufficient recharge time between trimming sessions. Also take advantage of the fast chargers Kobalt offers to minimize downtime.

Weight And Balance Of Kobalt Weed Eaters

An important factor that impacts comfort and ease of handling is the weight and balance of your Kobalt weed eater. Here is what to expect:

• Battery-powered models range from about 7 to 12 lbs in weight depending on battery size.
• Gas-powered Kobalt weed eaters weigh 10 to 15 lbs on average.
• Heavier professional and attachment-capable models weigh 15 lbs and above.
• Should be balanced so main weight is at the rear motor housing, not the cutting head.
• Pistol grip handles and an adjustable assist handle provide optimal control.
• Lighter weight models minimize fatigue for extended trimming jobs.

Try out the weed eater before buying and make sure it has a weight and balance that you can comfortably handle and control. You’ll be able to manage a heavier model if properly balanced.

Quick And Easy Assembly Out Of The Box

Kobalt engineers their weed eaters for quick and hassle-free set up right out of the box:

• Battery models only require you to install the charged battery pack and cutting head.
• Gas models may require fastening of the upper and lower tubes and handlebar.
• Should not take more than 5-10 minutes for full assembly with basic tools.
• Owners manual provides step-by-step visual diagrams for assembly.
• No complicated tuning or adjustments required before starting.
• Pre-filled oil and fuel mean gas models are ready to start.

With quick tool-free assembly and intuitive controls, you’ll be trimming your lawn in no time after bringing home your new Kobalt weed eater.

The Durability Users Can Expect From Kobalt

While affordable, Kobalt weed eaters do not compromise on durability and ruggedness:

• Aluminum alloy drive shafts resist bending even under heavy loads.
• Housings made from nylon-reinforced polymers hold up to sun, gas and oils.
• Kobalt gas engines are designed for long wear with cast iron cylinders and crankcases.
• High impact materials used in trimmer heads resist breakage.
• Li-ion batteries maintain charge and capacity for years.
• Backed by Kobalt’s generous 3-year limited warranty.

When properly maintained, Kobalt weed eaters deliver years of reliable trimming performance. They withstand the rigors of outdoor use along with commercial landscaping duties.

Conclusion

From urban lawns to expansive rural properties, a Kobalt weed eater makes maintaining a tidy landscape and killing off weeds easy. Their gas-powered and lithium ion battery models offer robust power and versatility matched with trusted Kobalt durability.

Choose the cutting width, attachments, and power source that matches your terrain and trimming needs. And take advantage of the latest innovations in Kobalt’s lineup like brushless motors, rapid chargers, and ergonomic designs that minimize fatigue.

With the help of this in-depth buying guide, you can find the ideal Kobalt weed eater that will have your yard looking neat and trimmed all season long. Go head to Lowe’s or your retailer of choice and get ready for weeds to meet their match!